<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
    Object _isLogin=session.getAttribute("isLogin");
    if(_isLogin!=null){
        if("1".equals(_isLogin.toString())){

        }else{
            response.sendRedirect("login.jsp");
        }
    }else{
        response.sendRedirect("login.jsp");
    }


%>
